refractory brakes for high speed train

The company strictly operates in accordance with ISO9001 and IRIS Rev2.0 quality systems, adhering to the service philosophy of "quality first, customer first". Relying on a strong technology research and development team, all products of the company have complete independent intellectual property rights. It is the first in the domestic industry to break through the bottleneck of polymer synthesis material technology and powder metallurgy material technology, breaking the technological monopoly of foreign products, and developing a batch of domestically leading and internationally first-class high-speed rail braking products.